/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package servlets;

import business.Alumno;
import business.Habitacion;
import business.consultasBD;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.List;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

/**
 *
 * @author Alberto
 */
@WebServlet(name = "BuscarPiso", urlPatterns = {"/BuscarPiso"})
public class BuscarPiso extends BaseServlet {

    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        try {
            if (checkSession(request, response)) {
                HttpSession hs = request.getSession();
                Alumno a = (Alumno) hs.getAttribute("alumno");
                String street = request.getParameter("calle");
                String smoker = request.getParameter("fumador");
                String barrio = request.getParameter("barrio");
                String ciudad = request.getParameter("ciudad"); 
                String tipo = request.getParameter("tipo");
                System.out.println("*******************tipo: "+tipo);
                System.out.println("calle: "+street.toString());
                String itemsperpage = request.getParameter("itemsporpagina");

                include("/header.jsp", request, response);
                preparaBD();
                consultasBD cdb = new consultasBD(jdbcUAO);
                List<Habitacion> listh = new ArrayList<Habitacion>();
                
               if (street != "" ){
                            System.out.println("street es != null");
                        if (smoker.equals("indiferente"))
                           listh = cdb.getEmptyRoomByStreet(street,tipo);
                        else 
                            listh = cdb.getEmptyRoomByStreetAndSmoke(street,smoker,tipo);
                    }
               else{ //street es null
                   System.out.println("Me meto en el primer else");
                   if (barrio != ""){
                       if (smoker.equals("indiferente"))
                           listh = cdb.getEmptyRoomByBarrio(barrio,tipo);
                        else 
                            listh = cdb.getEmptyRoomByBarrioAndSmoke(barrio,smoker,tipo);
                   }
                   
                   else {   // strret y barrio son null
                       System.out.println("me meto en el segundo else");
                       if (ciudad != ""){
                           if (smoker.equals("indiferente"))
                           listh = cdb.getEmptyRoomByCity(ciudad,tipo);
                        else 
                            listh = cdb.getEmptyRoomByCityAndSmoke(ciudad,smoker,tipo);
                    }
                       else{        //los tres son null
                           System.out.println("Los tres son null");
                           if (smoker.equals("indiferente")){
                               System.out.println("*********Busco por allemptyroom");
                             listh = cdb.getAllEmptyRoom(tipo);
                           }
                        else 
                            listh = cdb.getEmptyRoomBySmoke(smoker,tipo);
                   }
               }
                          
             } // fin primer else
                         
                
                hs.setAttribute("pisos", listh);
                include("/imprimirpisos.jsp", request, response);
                hs.removeAttribute("pisos");
                include("/footer.jsp", request,response);
            }
        } finally {
            out.close();
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
